An Atom-Economical Approach to 2-Aryloxypyridines and 2,2′/2,3′-Diaryloxybipyridines via Ruthenium-Catalyzed [2+2+2] Cycloadditions

dc.contributor.author	Kalaramna, P.
dc.contributor.author	Bhatt, D.
dc.contributor.author	Sharma, H.
dc.contributor.author	Goswami, A.
dc.date.accessioned	2022-08-23T11:25:07Z
dc.date.available	2022-08-23T11:25:07Z
dc.date.issued	2022-08-23
dc.identifier.uri	http://localhost:8080/xmlui/handle/123456789/3872
dc.description.abstract	An efficient, ruthenium(II)-catalyzed, solvent-free approach for the synthesis of 2-aryloxypyridines with good to excellent yields has been developed by the reaction of 1,6-diynes with aryl cyanates. This atom-economical catalytic strategy offers a mild and practical approach to access a variety of such cycloadducts with excellent regioselectivities. The protocol was further extended to the synthesis of 2,2′- and 2,3′-diaryloxybipyridines by the reaction of tetraynes with aryl cyanates.	en_US
dc.language.iso	en_US	en_US
dc.subject	2,2′- & 2,3′-diaryloxy bipyridines	en_US
dc.subject	2-aryloxypyridines	en_US
dc.subject	ruthenium catalyst	en_US
dc.subject	solvent-free	en_US
dc.subject	[2+2+2] cycloaddition	en_US
dc.title	An Atom-Economical Approach to 2-Aryloxypyridines and 2,2′/2,3′-Diaryloxybipyridines via Ruthenium-Catalyzed [2+2+2] Cycloadditions	en_US
dc.type	Article	en_US